EP1923603A3 - Äußere Fahrradkettenlasche - Google Patents

Äußere Fahrradkettenlasche Download PDF

Info

Publication number
EP1923603A3
EP1923603A3 EP07006714A EP07006714A EP1923603A3 EP 1923603 A3 EP1923603 A3 EP 1923603A3 EP 07006714 A EP07006714 A EP 07006714A EP 07006714 A EP07006714 A EP 07006714A EP 1923603 A3 EP1923603 A3 EP 1923603A3
Authority
EP
European Patent Office
Prior art keywords
outer chain
downshifting
sprocket
chain ring
chain link
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP07006714A
Other languages
English (en)
French (fr)
Other versions
EP1923603B1 (de
EP1923603A2 (de
Inventor
Toshinari Oishi
Yusuke Nishimoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shimano Inc
Original Assignee
Shimano Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shimano Inc filed Critical Shimano Inc
Priority to EP11162810.3A priority Critical patent/EP2339207B1/de
Publication of EP1923603A2 publication Critical patent/EP1923603A2/de
Publication of EP1923603A3 publication Critical patent/EP1923603A3/de
Application granted granted Critical
Publication of EP1923603B1 publication Critical patent/EP1923603B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00—Chains
    • F16G13/02—Driving-chains
    • F16G13/06—Driving-chains with links connected by parallel driving-pins with or without rollers so called open links

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Gears, Cams (AREA)
  • Transmissions By Endless Flexible Members (AREA)
EP07006714A 2006-11-16 2007-03-30 Äußere Fahrradkettenlasche Active EP1923603B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11162810.3A EP2339207B1 (de) 2006-11-16 2007-03-30 Äußere Fahrradkettenlasche

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/600,182 US7946941B2 (en) 2006-11-16 2006-11-16 Bicycle outer chain link

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP11162810.3A Division EP2339207B1 (de) 2006-11-16 2007-03-30 Äußere Fahrradkettenlasche
EP11162810.3 Division-Into 2011-04-18

Publications (3)

Publication Number Publication Date
EP1923603A2 EP1923603A2 (de) 2008-05-21
EP1923603A3 true EP1923603A3 (de) 2009-02-25
EP1923603B1 EP1923603B1 (de) 2011-10-19

Family

ID=39081559

Family Applications (2)

Application Number Title Priority Date Filing Date
EP11162810.3A Active EP2339207B1 (de) 2006-11-16 2007-03-30 Äußere Fahrradkettenlasche
EP07006714A Active EP1923603B1 (de) 2006-11-16 2007-03-30 Äußere Fahrradkettenlasche

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP11162810.3A Active EP2339207B1 (de) 2006-11-16 2007-03-30 Äußere Fahrradkettenlasche

Country Status (4)

Country Link
US (1) US7946941B2 (de)
EP (2) EP2339207B1 (de)
CN (1) CN101182871B (de)
TW (1) TWI329716B (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10347784B4 (de) * 2003-10-10 2017-04-06 Sram Deutschland Gmbh Geräuscharme Kettenschaltung
JP2010133470A (ja) * 2008-12-03 2010-06-17 Tsubakimoto Chain Co 伝動用チェーン
JP2010276034A (ja) * 2009-05-26 2010-12-09 Tsubakimoto Chain Co 伝動用チェーン
US8734280B2 (en) * 2011-06-15 2014-05-27 Shimano Inc. Inner link plate for bicycle chain
US9303725B2 (en) * 2013-09-27 2016-04-05 Shimano Inc. Bicycle chain
US9255624B2 (en) * 2013-09-27 2016-02-09 Shimano Inc. Bicycle chain
US10190659B2 (en) 2014-04-10 2019-01-29 Shimano Inc. Bicycle chain
US10295019B2 (en) * 2014-04-28 2019-05-21 Shimano Inc. Bicycle chain
US9541159B2 (en) * 2014-12-01 2017-01-10 Wen-Pin Wang Chain plate structure
DE102016009814A1 (de) * 2015-09-09 2017-03-09 Sram Deutschland Gmbh Rollenketten-Innenlasche
CN105351445B (zh) * 2015-10-15 2017-09-05 青岛征和工业股份有限公司 一种加强型链板
ITUB20154794A1 (it) * 2015-11-06 2017-05-06 Campagnolo Srl Catena per bicicletta e sistema di trasmissione del moto comprendente tale catena
CN105465276A (zh) * 2016-01-19 2016-04-06 太仓钛克工贸有限公司 一种多边形链条
US10060507B2 (en) * 2016-04-26 2018-08-28 Shimano Inc. Bicycle chain
US9939045B2 (en) * 2016-07-15 2018-04-10 Shimano Inc. Link plates for bicycle chain
TWI605212B (zh) * 2016-12-07 2017-11-11 吳瑞章 自行車鏈條結構
KR20170021268A (ko) 2017-02-07 2017-02-27 박세호 손쉽게 조립·분해할 수 있는 자전거 체인
US10487915B2 (en) * 2017-02-08 2019-11-26 Jui-Chang Wu Bicycle chain
DE102017107870A1 (de) * 2017-04-11 2018-10-11 Ketten-Wulf Betriebs-Gmbh Gelenkkette
US10618598B2 (en) * 2017-09-29 2020-04-14 Shimano Inc. Bicycle chain
US11078987B2 (en) * 2017-08-08 2021-08-03 Shimano Inc. Bicycle chain
US10982733B2 (en) * 2017-09-29 2021-04-20 Shimano Inc. Bicycle-chain outer link plate and bicycle chain
TWD194464S (zh) * 2018-03-23 2018-12-01 桂盟企業股份有限公司 Chain
DE102019206786A1 (de) * 2018-05-24 2019-11-28 Shimano Inc. Fahrrad-Mehrfachkettenrad und Fahrradkettenrad
US10760647B2 (en) * 2018-06-01 2020-09-01 TH Industries Co., LTD Drive chain for bicycle
USD920092S1 (en) * 2019-08-20 2021-05-25 Kmc Chain Industrial Co., Ltd. Chain plate
TWD204423S (zh) * 2019-10-22 2020-05-01 岳盟企業股份有限公司 鏈片
USD990307S1 (en) * 2021-02-18 2023-06-27 Michael Azar Liquid aging collapsible stave chain
CN117396688A (zh) * 2021-06-07 2024-01-12 博格华纳公司 用于摩擦改进的圆角边缘链节

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5465568A (en) * 1995-01-17 1995-11-14 Yaban Chain Industrial Co., Ltd. Chain structure for bicycles
DE10127139A1 (de) * 2001-06-02 2003-01-09 Sram De Gmbh Antriebskette mit verlängerten Innenlaschen
EP1574746A2 (de) * 2004-03-10 2005-09-14 SRAM Deutschland GmbH Fahrradtriebkette
EP1965094A2 (de) * 2007-03-02 2008-09-03 Shimano Inc. Fahrradkette

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2814587C2 (de) * 1978-04-05 1987-02-12 Amsted-Siemag Kette Gmbh, 5240 Betzdorf Lasche für Stahlgelenkketten
US4596539A (en) 1985-05-07 1986-06-24 Maeda Industries, Ltd. Bicycle drive chain
JPH04128997U (ja) 1991-05-16 1992-11-25 大同工業株式会社 自転車用チエーン
US5098349A (en) * 1991-06-27 1992-03-24 Wu Chia L Chain
US5362282A (en) * 1993-09-03 1994-11-08 R.L.L. Limited Master chain link
IT1285011B1 (it) 1996-03-18 1998-06-03 Campagnolo Srl Catena di trasmissione, particolarmente per bicicletta.
FR2753512B1 (fr) 1996-09-19 1998-12-31 Sachs Ind Sa Chaine de transmission notamment pour cycle
JP3839578B2 (ja) * 1998-02-23 2006-11-01 ボルグワーナー・モールステック・ジャパン株式会社 背面駆動型サイレントチェーン
EP1245862B1 (de) 2001-03-29 2006-07-26 SRAM Deutschland GmbH Antriebskette für ein Fahrrad oder dergleichen
EP1486699A1 (de) 2003-06-12 2004-12-15 Campagnolo S.r.l. Kettenglied für ein Fahrrad und entsprechende Kette
US7267220B2 (en) * 2005-12-21 2007-09-11 Wen-Pin Wang Derailleur drive chain structure for downhill event

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5465568A (en) * 1995-01-17 1995-11-14 Yaban Chain Industrial Co., Ltd. Chain structure for bicycles
DE10127139A1 (de) * 2001-06-02 2003-01-09 Sram De Gmbh Antriebskette mit verlängerten Innenlaschen
EP1574746A2 (de) * 2004-03-10 2005-09-14 SRAM Deutschland GmbH Fahrradtriebkette
EP1965094A2 (de) * 2007-03-02 2008-09-03 Shimano Inc. Fahrradkette

Also Published As

Publication number Publication date
EP1923603B1 (de) 2011-10-19
US20080119312A1 (en) 2008-05-22
EP2339207B1 (de) 2016-06-08
EP1923603A2 (de) 2008-05-21
CN101182871A (zh) 2008-05-21
TWI329716B (en) 2010-09-01
CN101182871B (zh) 2013-03-27
US7946941B2 (en) 2011-05-24
TW200823391A (en) 2008-06-01
EP2339207A1 (de) 2011-06-29

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